LB1937T Description
.DataSheet.co.kr Ordering number : EN7231 Monolithic Digital IC LB1937T Overview 1-2 Phase Excitation Stepping Motor Driver The LB1937T is a 2-phase bipolar drive stepping motor driver IC that supports low-voltage drive and can drive two stepping motors at the same time. The LB1937T's miniature package and minimal number of external ponents reduces the required mounting area.
LB1937T Key Features
- Low saturation voltage forward/reverse motor driver (VO sat = 0.3V at IO = 200mA)
- Four H-bridge channels
- Wide usable voltage range (Allowable voltage range: 2.5V to 9.5V